CN111689189B - Automatic overturning line for processing large surface of steel plate - Google Patents
Automatic overturning line for processing large surface of steel plate Download PDFInfo
- Publication number
- CN111689189B CN111689189B CN202010433816.9A CN202010433816A CN111689189B CN 111689189 B CN111689189 B CN 111689189B CN 202010433816 A CN202010433816 A CN 202010433816A CN 111689189 B CN111689189 B CN 111689189B
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- Prior art keywords
- turnover
- block
- central shaft
- frame
- workbench
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 38
- 239000010959 steel Substances 0.000 title claims abstract description 38
- 230000007306 turnover Effects 0.000 claims abstract description 25
- 230000000670 limiting effect Effects 0.000 claims abstract description 19
- 238000003825 pressing Methods 0.000 claims abstract description 13
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000001174 ascending effect Effects 0.000 abstract description 2
- 238000001125 extrusion Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/24—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
- B65G47/248—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles by turning over or inverting them
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/52—Devices for transferring articles or materials between conveyors i.e. discharging or feeding devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/82—Rotary or reciprocating members for direct action on articles or materials, e.g. pushers, rakes, shovels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0214—Articles of special size, shape or weigh
- B65G2201/022—Flat
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Attitude Control For Articles On Conveyors (AREA)
Abstract
The invention relates to an automatic overturning line for processing a large surface of a steel plate, which comprises a workbench, wherein a bearing platform is arranged at the center of the workbench; the workbench is respectively and correspondingly provided with an input conveyer belt, a turnover device, a hydraulic cylinder and an output conveyer belt at the front side, the rear side, the left side and the right side of the bearing platform; the turnover equipment comprises a central shaft, and the central shaft is connected with a turnover frame; the center shaft is connected with an assembly block through a bearing, and the assembly block is connected with a lifting driving assembly. The automatic steel plate overturning machine has high automation degree, can realize automatic overturning of a large number of steel plates one by one through the restoring force of the tension spring and the extrusion of the pressing block on the ascending convex rod on the basis of realizing limiting of the steel plates and driving of the steel plates to ascend and descend, has high practicability and is beneficial to improving the processing efficiency.
Description
Technical Field
The invention relates to the field of processing and transportation, in particular to an automatic overturning line for processing a large surface of a steel plate.
Background
The big face processing of steel sheet is an indispensable link in the automobile parts processing, and some steel sheets then need adopt different processing methods to process at two big faces, and this just needs to adopt two processing equipment to implement, is about to the steel sheet and accomplishes the processing back in a processing equipment department, carries this steel sheet to another processing equipment department through the conveyer belt to in order to guarantee machining efficiency, need overturn one by one at the in-process of carrying a large amount of steel sheets in the transport.
Disclosure of Invention
The invention provides an automatic overturning line for processing large faces of steel plates, aiming at meeting the requirement of overturning the steel plates in conveying one by one.
The technical problem to be solved by the invention is realized by adopting the following technical scheme:
an automatic overturning line for processing a large surface of a steel plate comprises a workbench, wherein a bearing table is arranged at the center of the workbench; the workbench is respectively and correspondingly provided with an input conveyer belt, a turnover device, a hydraulic cylinder and an output conveyer belt at the front side, the rear side, the left side and the right side of the bearing platform; the turnover equipment comprises a central shaft, and the central shaft is connected with a turnover frame; the center shaft is connected with an assembly block through a bearing, and the assembly block is connected with a lifting driving assembly.
The welding of plummer rear end has the limiting plate that is L shape.
The turnover equipment comprises a transverse guide rail arranged on the workbench and a longitudinal guide rail for vertically and slidably arranging the assembly block; the left side and the right side of the rear end face of the assembly block are respectively provided with a rotating limiting block, and the lower end face of the assembly block is provided with a lower extension part; the rear part of the central shaft is connected with a front rocker matched with the rotation limiting block; a tension spring connected with the front rocker and the lower end of the lower extension part through a hook is arranged between the front rocker and the lower end of the lower extension part.
The lifting driving assembly comprises an auxiliary frame and a motor fixedly arranged on the workbench, and the motor is connected with a rear rocker; the auxiliary frame is fixedly connected with the assembly block, and an auxiliary groove which is matched with the rear rocker in a sliding and hinged mode is formed in the auxiliary frame.
The turnover equipment also comprises a U-shaped frame which is horizontally installed on the transverse guide rail in a sliding manner; pressing blocks are welded on the left side and the right side of the upper part of the U-shaped frame, and a clamping block with an inverted V-shaped upper end is welded in the middle of the lower part of the U-shaped frame; the front part of the central shaft is connected with a rotary roll, two rotary leaves matched with the clamping blocks are arranged on the rotary roll, and a convex rod matched with the pressing block is arranged on one side, deviating from the rotary roll, of each rotary leaf.
The roll-over stand is U-shaped, and the upset cardboard is all installed to roll-over stand middle part upper end, middle part lower extreme in preceding back sliding mode, and every upset cardboard all is connected with the cylinder of fixed mounting in the roll-over stand rear end.
In addition, the front end face of the middle part of the roll-over stand is provided with an avoiding groove matched with the limiting plate. The two rotation limiting blocks are horizontally arranged and are respectively positioned at the left side and the right side of the central shaft. The connection point of the tension spring and the lower extension part is positioned right below the axis of the central shaft. The included angle between each rotating blade and the horizontal plane can be set to be 45 degrees, namely, the included angle between the two rotating blades can be set to be 90 degrees.
The invention has the beneficial effects that:
the automatic steel plate overturning machine has high automation degree, can realize automatic overturning of a large number of steel plates one by one through the restoring force of the tension spring and the extrusion of the pressing block on the ascending convex rod on the basis of realizing limiting of the steel plates and driving of the steel plates to ascend and descend, has high practicability and is beneficial to improving the processing efficiency.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a top view of the present invention;
FIG. 4 is a perspective view of the platform and the position limiting plate;
FIG. 5 is a perspective view of the flipping equipment and the lift drive assembly in a front view;
FIG. 6 is a perspective view of the roll-over stand, roll-over pallet, and cylinder;
FIG. 7 is a perspective view of the flipping equipment and the lift drive assembly in a rear view;
fig. 8 is a partial enlarged view at I of fig. 7.
In the figure: 1. a work table; 2. a cylinder; 3. a bearing table; 4. inputting a conveying belt; 5. a hydraulic cylinder; 6. an output conveyor belt; 7. a central shaft; 8. a roll-over stand; 9. a limiting plate; 10. a transverse guide rail; 11. a longitudinal guide rail; 12. an assembly block; 13. a front rocker; 14. a tension spring; 15. a motor; 16. an auxiliary frame; 17. a rear rocker; 18. a U-shaped frame; 19. pressing blocks; 20. a clamping block; 21. rolling; 22. and (6) turning over the clamping plate.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be described more clearly and more completely with reference to the drawings in the following embodiments, and it is understood that the described embodiments are only a part of the present invention, rather than all of the present invention, and based on the embodiments, other embodiments obtained by those skilled in the art without inventive exercise are within the protection scope of the present invention.
As shown in fig. 1 to 8, an automatic turnover line for processing a large surface of a steel plate comprises a workbench 1, wherein a bearing platform 3 is arranged at the center of the workbench 1; the worktable 1 is respectively provided with an input conveyer belt 4, a turnover device, a hydraulic cylinder 5 and an output conveyer belt 6 correspondingly on the front side, the rear side, the left side and the right side of the bearing platform 3; the turnover equipment comprises a central shaft 7, and the central shaft 7 is connected with a turnover frame 8; the central shaft 7 is connected with an assembly block 12 through a bearing, and the assembly block 12 is connected with a lifting driving component.
The rear end of the bearing table 3 is welded with an L-shaped limiting plate 9.
The turnover device comprises a transverse guide rail 10 arranged on the workbench 1 and a longitudinal guide rail 11 for vertically and slidably arranging an assembly block 12; the left side and the right side of the rear end face of the assembly block 12 are both provided with a rotation limiting block 12a, and the lower end face of the assembly block 12 is provided with a lower extension part 12 b; the rear part of the central shaft 7 is connected with a front rocker 13 matched with a rotation limiting block 12 a; a tension spring 14 connected with the front rocker 13 and the lower end of the lower extension part 12b through a hook is arranged between the two.
The lifting driving assembly comprises an auxiliary frame 16 and a motor 15 fixedly arranged on the workbench 1, and the motor 15 is connected with a rear rocker 17; the auxiliary frame 16 is fixedly connected with the assembly block 12, and an auxiliary groove 16a which is matched with the rear rocker 17 in a sliding and hinged mode is formed in the auxiliary frame 16.
The turning device also comprises a U-shaped frame 18 horizontally and slidably mounted on the transverse guide rail 10; pressing blocks 19 are welded on the left side and the right side of the upper part of the U-shaped frame 18, and a clamping block 20 with an inverted V-shaped upper end is welded in the middle of the lower part of the U-shaped frame 18; the front part of the central shaft 7 is connected with a roll 21, two rotating leaves 21a matched with the fixture block 20 are arranged on the roll 21, and a convex rod 21b matched with the pressing block 19 is arranged on one side, away from the roll 21, of each rotating leaf 21 a.
The roll-over stand 8 is U-shaped, and the upset cardboard 22 is all installed to roll-over stand 8 middle part upper end, middle part lower extreme in preceding back sliding mode, and every upset cardboard 22 all is connected with the cylinder 2 of fixed mounting in the roll-over stand 8 rear end.
In addition, the front end face of the middle part of the roll-over stand 8 is provided with an avoiding groove 8a matched with the limiting plate 9. The two rotation stoppers 12a are horizontally arranged and located on the left and right sides of the central shaft 7, respectively. The connection point of the extension spring 14 and the lower extension 12b is located directly below the axis of the central shaft 7. Each of the rotary blades 21a may be disposed at an angle of 45 degrees with respect to a horizontal plane, that is, 90 degrees may be disposed between the two rotary blades 21 a.
In the initial state, the roll-over stand 8 is positioned below the limit plate 9, and the roll-over pallet 22 positioned on the upper side is positioned on the rear side of the front end face of the middle part of the roll-over stand 8. The front rocker 13 abuts against the left rotation stopper 12 a. Before the concrete implementation, two mechanical devices for processing the large surface of the steel plate can be correspondingly arranged at the front side of the input conveyor belt 4 and the left side of the output conveyor belt 6 respectively.
When the steel plate conveying device is used specifically, the steel plate is conveyed to the bearing platform 3 through the input conveying belt 4, and the rear end of the steel plate at the moment is abutted to the limiting plate 9.
Further, the motor 15 drives the rear rocker 17 to rotate for one circle, so that the auxiliary frame 16, the assembly block 12 and the roll-over stand 8 slide up and down in a reciprocating manner for one time, and in the sliding process, the following steps can be sequentially executed:
in the first step, in the first half of the upward sliding of the roll-over stand 8, when the roll-over pallet 22 located at the lower side moves upward to contact with the lower end of the right side of the steel plate, the cylinder 2 located at the upper side pulls the roll-over pallet 22 located at the upper side forward, so that the steel plate can lift along with the roll-over stand 8 under the limiting action of the two roll-over pallets 22 and the left and right sides of the roll-over stand 8.
In the second step, the upper side protruding rod 21b touches the right side pressing block 19 in the second half of the upward sliding of the roll-over stand 8. As the protruding rod 21b continues to rise, the pressing block 19 will continue to press the protruding rod 21b to rotate the roll 21, the central shaft 7, the roll-over stand 8 and the front rocker 13 clockwise, and to pull the tension spring 14. After the central shaft 7 rotates clockwise beyond 90 degrees, the pressing block 19 on the right side is disengaged from the protruding rod 21b, and under the elastic recovery action of the tension spring 14, the rotating coil 21, the central shaft 7, the roll-over stand 8 and the front rocker 13 continue to rotate clockwise until the front rocker 13 rotates to abut against the rotation limiting block 12a on the right side. In the whole rotating process, the roll-over stand 8 and the corresponding steel plate complete 180-degree rotation, namely, the roll-over work of the steel plate is realized.
Thirdly, in the first half of the downward sliding of the turnover frame 8, when the steel plate after turnover is lowered to the position where the lower end surface is in contact with the bearing table 3, the cylinder 2 close to the upper side pushes the turnover clamping plate 22 at the upper side backwards, so that the upper limit of the turnover clamping plate 22 on the steel plate is removed; as the roll-over stand 8 continues to descend, the rolled-over steel sheet is left on the carrier table 3.
Fourthly, in the rear half of the downward sliding of the roll-over stand 8, the rotating blade 21a positioned at the lower side can touch the inclined plane at the left side of the upper end of the fixture block 20, the fixture block 20 and the whole U-shaped stand 18 can be driven to slide rightwards through the inclined plane joint and pushing of the rotating blade 21a in the descending process, and the pressing block 19 positioned at the left side can be conveniently matched with the convex rod 21b at the upper side when the roll-over stand 8 ascends next time after sliding rightwards along with the U-shaped stand 18, so that the continuous overturning of the steel plate can be conveniently realized.
Fifthly, the hydraulic cylinder 5 pushes the turned steel plate on the bearing table 3 to the output conveyer belt 6, so that the input conveyer belt 4 can conveniently convey the next steel plate to the bearing table 3.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. The utility model provides a big face of steel sheet processing is with automatic upset line, includes workstation (1), its characterized in that: a bearing platform (3) is arranged at the center of the working platform (1); the workbench (1) is respectively and correspondingly provided with an input conveyer belt (4), a turnover device, a hydraulic cylinder (5) and an output conveyer belt (6) at the front side, the rear side, the left side and the right side of the bearing platform (3); the turnover equipment comprises a central shaft (7), and the central shaft (7) is connected with a turnover frame (8); the central shaft (7) is connected with an assembly block (12) through a bearing, and the assembly block (12) is connected with a lifting driving component;
the overturning equipment comprises a transverse guide rail (10) arranged on the workbench (1) and a longitudinal guide rail (11) for vertically and slidably arranging an assembly block (12); the left side and the right side of the rear end face of the assembly block (12) are respectively provided with a rotating limiting block (12a), and the lower end face of the assembly block (12) is provided with a lower extension part (12 b); the rear part of the central shaft (7) is connected with a front rocker (13) matched with the rotation limiting block (12 a); a tension spring (14) which is connected with the front rocker (13) and the lower end of the lower extension part (12b) through a hook is arranged between the front rocker and the lower extension part;
the lifting driving assembly comprises an auxiliary frame (16) and a motor (15) fixedly arranged on the workbench (1), and the motor (15) is connected with a rear rocker (17); the auxiliary frame (16) is fixedly connected with the assembly block (12), and an auxiliary groove (16a) which is in sliding and hinged fit with the rear rocker (17) is formed in the auxiliary frame (16);
the overturning device also comprises a U-shaped frame (18) horizontally and slidably mounted on the transverse guide rail (10); pressing blocks (19) are welded on the left side and the right side of the upper part of the U-shaped frame (18), and a clamping block (20) with an inverted V-shaped upper end is welded in the middle of the lower part of the U-shaped frame (18); the front part of the central shaft (7) is connected with a rotary roll (21), two rotary leaves (21a) matched with the clamping block (20) are arranged on the rotary roll (21), and a convex rod (21b) matched with the pressing block (19) is arranged on one side, deviating from the rotary roll (21), of each rotary leaf (21 a).
2. The automatic overturning line for processing the large surface of the steel plate as claimed in claim 1, which is characterized in that: the rear end of the bearing table (3) is welded with an L-shaped limiting plate (9).
3. The automatic overturning line for processing the large surface of the steel plate as claimed in claim 1, which is characterized in that: the turnover frame (8) is U-shaped, the turnover clamping plates (22) are installed at the upper end of the middle part and the lower end of the middle part of the turnover frame (8) in a front-back sliding mode, and each turnover clamping plate (22) is connected with a cylinder (2) fixedly installed at the rear end of the turnover frame (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010433816.9A CN111689189B (en) | 2020-05-21 | 2020-05-21 | Automatic overturning line for processing large surface of steel plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010433816.9A CN111689189B (en) | 2020-05-21 | 2020-05-21 | Automatic overturning line for processing large surface of steel plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111689189A CN111689189A (en) | 2020-09-22 |
| CN111689189B true CN111689189B (en) | 2021-11-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010433816.9A Active CN111689189B (en) | 2020-05-21 | 2020-05-21 | Automatic overturning line for processing large surface of steel plate |
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| Country | Link |
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| CN (1) | CN111689189B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113305119A (en) * | 2021-05-31 | 2021-08-27 | 尹志燕 | Packaging barrel recovery processing device based on building cement grinding aid |
| CN113729086A (en) * | 2021-08-27 | 2021-12-03 | 安徽省绿发生态农业有限公司 | Tealeaves sunning drying device and supporting air-dry tilting mechanism of using thereof |
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| JP4125713B2 (en) * | 2004-12-14 | 2008-07-30 | 株式会社ルネッサ | Inverted wrapping unloader and wrapping bag conveying method using the same |
| CN105964824A (en) * | 2016-06-29 | 2016-09-28 | 柳州高华科技有限公司 | Servo turnover machine |
| CN207346702U (en) * | 2017-08-16 | 2018-05-11 | 江西明匠智能系统有限公司 | Automatic turning feeding device |
| CN208683843U (en) * | 2018-08-21 | 2019-04-02 | 金溪县琅琚镇礼义行藕丝糖专业合作社 | A kind of turn-over transmission mechanism for corrugated board production |
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| CN209536288U (en) * | 2018-12-17 | 2019-10-25 | 郝忠孝 | A kind of novel high-precision Mechano-electrically integrated control unit |
| CN110482190A (en) * | 2019-08-23 | 2019-11-22 | 上海天彧家具有限公司 | A kind of furniture board turnover device |
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2020
- 2020-05-21 CN CN202010433816.9A patent/CN111689189B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4125713B2 (en) * | 2004-12-14 | 2008-07-30 | 株式会社ルネッサ | Inverted wrapping unloader and wrapping bag conveying method using the same |
| KR20060111102A (en) * | 2005-04-22 | 2006-10-26 | 이태욱 | Transfer device for container packaging system |
| CN105964824A (en) * | 2016-06-29 | 2016-09-28 | 柳州高华科技有限公司 | Servo turnover machine |
| CN207346702U (en) * | 2017-08-16 | 2018-05-11 | 江西明匠智能系统有限公司 | Automatic turning feeding device |
| CN208683843U (en) * | 2018-08-21 | 2019-04-02 | 金溪县琅琚镇礼义行藕丝糖专业合作社 | A kind of turn-over transmission mechanism for corrugated board production |
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| CN111689189A (en) | 2020-09-22 |
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